ICs for TV
s
Electrical Characteristics at T
a
=
25°C (continued)
Parameter
Symbol
Conditions
Min
Typ
AN5195K-C
Max
Unit
Synchronizing signal processing circuit (continued)
Vertical output voltage (H)
Vertical output voltage (L)
Picture center variable range
Overvoltage protective
operation voltage
Vertical frequency
discrimination 50
Vertical frequency
discrimination 60
Sync. signal clamp voltage
Horizontal output start voltage
V
58H
V
58L
∆T
HC
V
XRAY
f
50
f
60
V
46
V
fHS
High-level DC voltage
Low-level DC voltage
Change amount of phase difference of H
sync. and H-out of data 0B
=
40 to 47
Minimum voltage of pin 55
at which H-out stops to appear
Vertical frequency to become
V
5
=
low (< 0.5 V)
Vertical frequency to become
V
5
=
high (> 4.5 V)
V
46
clamp voltage
Minimum V
50
to become f
0
>10
kHz,
when horizontal oscillation output is
more than 1 V[p-p]
3.9
2.6
0.60
47
57
1.0
3.4
4.2
3.2
0.68
1.3
4.2
4.5
0.3
4.4
0.76
55
63
1.6
5.0
V
V
µs
V
Hz
Hz
V
V
I
2
C interface
Sink current at ACK
SCL, SDA signal input high-level
I
ACK
V
IHI
Maximum value of pin 21 sink current
when ACK
1.8
3.1
2.5
5.0
0.9
100
mA
V
V
kbit/s
SCL, SDA signal input low-level V
ILO
Maximum frequency allowable to input
•
Design reference data
f
Imax
Note) The characteristics listed below are theoretical values based on the IC design and are not guaranteed.
Parameter
VIF circuit
Symbol
Conditions
Input level to become V
PO1
= −3
dB
Input level to become V
PO1
= +1
dB
Min
50
0.5
46
2
Typ
Max
5
5
3.0
200
5
Unit
Typical input: f
P
=
38.9 MHz, V
IN
=
90 dBµ
V
PS
V
Pmax
SN
P
DG
P
DP
P
∆V
BN
∆V
BNC
G
RF
∆f
PD
IM
S
RF
Deference from sync. peak value
Deference from sync. peak value
Input level difference to become
V
27
=
1 V
→
7 V
Frequency drift from 5 seconds
to 5 mins. after SW on
V
fC
−V
fP
= −2
dB, V
fC
−V
fP
= −12
dB
Average amount of change of
output voltage V
27
at data 1 step
45
110
−45
45
dBµ
dBµ
dB
%
deg
IRE
IRE
dB
kHz
dB
V/
Step
9
Input sensitivity
Maximum allowable input
SN ratio
Differential gain
Differential phase
Black noise detection level
Black noise clamp level
RF AGC operation sensitivity
VCO switch on drift
Intermodulation
RF AGC adjustment sensitivity
PANASONIC [ PANASONIC SEMICONDUCTOR ]
